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490206aa44
* feat(rln): ability to set leaves from a given index * style(rln): fmt * fix(rln): bubble the error * revert: "fix(rln): bubble the error" This reverts commit 40265082ba888f0a583c4e4d0b7abab9da9b7da8. * fix(rln): replace ark::std::Zero with default * fix(rln): ordering of ffi api * fix(rln): use PoseidonHash::default_leaf * chore(rln): add ffi test for batching * docs(rln): add entry to changelog * fix(rln): address reviews * fix(changelog): fmt * fix(rln): safe conversion * fix(rln): reset tree with init func, add comments * chore(rln): add comment about init_tree_with_leaves * fix(rln): comment
32 lines
1.6 KiB
Markdown
32 lines
1.6 KiB
Markdown
## Upcoming release
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Release highlights:
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- Allows consumers of zerokit RLN to set leaves to the Merkle Tree from an arbitrary index. Useful for batching updates to the Merkle Tree.
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The full list of changes is below.
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### Features
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- Creation of `set_leaves_from`, which allows consumers to add leaves to a tree from a given starting index. `init_tree_with_leaves` internally uses `set_leaves_from`, with index 0.
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### Changes
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- Renaming of `set_leaves` to `init_tree_with_leaves`, which is a more accurate representation of the function's utility.
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### Fixes
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- None
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## 2022-09-19 v0.1
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Initial beta release.
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This release contains:
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- RLN Module with API to manage, compute and verify [RLN](https://rfc.vac.dev/spec/32/) zkSNARK proofs and RLN primitives.
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- This can be consumed either as a Rust API or as a C FFI. The latter means it can be easily consumed through other environments, such as [Go](https://github.com/status-im/go-zerokit-rln/blob/master/rln/librln.h) or [Nim](https://github.com/status-im/nwaku/blob/4745c7872c69b5fd5c6ddab36df9c5c3d55f57c3/waku/v2/protocol/waku_rln_relay/waku_rln_relay_types.nim).
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It also contains the following examples and experiments:
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- Basic [example wrapper](https://github.com/vacp2p/zerokit/tree/master/multiplier) around a simple Circom circuit to show Circom integration through ark-circom and FFI.
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- Experimental [Semaphore wrapper](https://github.com/vacp2p/zerokit/tree/master/semaphore).
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Feedback welcome! You can either [open an issue](https://github.com/vacp2p/zerokit/issues) or come talk to us in our [Vac Discord](https://discord.gg/PQFdubGt6d) #zerokit channel.
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